2213074 has 8 divisors (see below), whose sum is σ = 3357180. Its totient is φ = 1094016.

The previous prime is 2213069. The next prime is 2213093. The reversal of 2213074 is 4703122.

2213074 is nontrivially palindromic in base 4.

It can be written as a sum of positive squares in 2 ways, for example, as 1918225 + 294849 = 1385^2 + 543^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6039 + ... + 6394.

2^2213074 is an apocalyptic number.

2213074 is a deficient number, since it is larger than the sum of its proper divisors (1144106).

2213074 is a wasteful number, since it uses less digits than its factorization.

2213074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12524.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 2213074 is about 1487.6404135409. The cubic root of 2213074 is about 130.3162713533.

Adding to 2213074 its reverse (4703122), we get a palindrome (6916196).

The spelling of 2213074 in words is "two million, two hundred thirteen thousand, seventy-four".